Technical Specifications
Type of Product: GBH 220 Professional Rotary Hammer with SDS plus
Rated input power: 720 W
Impact energy: 2 J
Weight: 2.3 kg
Impact rate at rated speed: 0 - 4,800 bpm
Tool dimensions (width): 88 mm
Tool dimensions (length): 334mm
Tool dimensions (height): 205 mm
Drilling dia. concrete, hammer drill bits: 4 - 22 mm
Max. drilling diameter in metal: 13 mm
Max. drilling diameter in wood: 30 mm
Max. drilling diameter concrete: 22 mm
Total vibration values (Hammer drilling in concrete)
Vibration emission value ah: 14.7 m/s sq.
Uncertainty K: 1.5 m/s sq.
Warranty:
As Per Bosch Policies-6 Months
Uses
A rotary hammer is a power tool that can perform heavy-duty tasks such as drilling and chiseling hard materials. It is similar to a hammer drill in that it also pounds the drill bit in and out while it is spinning. However, rotary hammers use a piston mechanism instead of a special clutch.
